Open link from a checkbox using javascript

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Open link from a checkbox using javascript

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#1 by (0 votes)

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I need to open a link in the same tab from a checkbox, where I will pass parameters however I do not have Javascript knowledge for such thing,

This is the html:

    <div class="prog">
        <legend class="">Genero</legend>
        <form action="#">
            <input type="checkbox" name="genero" value="acao"> Ação<br>
            <input type="checkbox" name="genero" value="aventura" > Aventura<br>
            <input type="checkbox" name="genero" value="esportes" > Esportes<br>
            <input type="checkbox" name="genero" value="rpg" > RPG<br>
            <input type="checkbox" name="genero" value="arcade" > Arcade<br>
        </form>
    </div>

In each one I will pass a parameter to search the database, but I do not know the command in Js, would you let me know?

javascript

asked by anonymous 10.07.2017 / 03:53

1 answer

Hibernate auto relationship turning into json break cURL does not return HTML

score 0 · Answer 1

The code below submits the form when any checkbox is marked.

DEMO

<div class="prog">
    <legend class="">Genero</legend>
    <form action="" method="post">
        <input type="checkbox" name="genero" value="acao" onclick="this.form.submit();"> Ação<br>
        <input type="checkbox" name="genero" value="aventura" onclick="this.form.submit();"> Aventura<br>
        <input type="checkbox" name="genero" value="esportes" onclick="this.form.submit();"> Esportes<br>
        <input type="checkbox" name="genero" value="rpg" onclick="this.form.submit();"> RPG<br>
        <input type="checkbox" name="genero" value="arcade" onclick="this.form.submit();"> Arcade<br>
    </form>
</div>

NOTE: The checkboxes provide the option to mark more than one item. If the intention is this the HTML should be structured as follows. DEMO

Add to the input name the [], submitting the form will be sent as an array ..

<div class="prog">
<legend class="">Genero</legend>
<form action=""  method="post">
    <input type="checkbox" name="genero[]" value="acao"> Ação<br>
    <input type="checkbox" name="genero[]" value="aventura"> Aventura<br>
    <input type="checkbox" name="genero[]" value="esportes"> Esportes<br>
    <input type="checkbox" name="genero[]" value="rpg"> RPG<br>
    <input type="checkbox" name="genero[]" value="arcade"> Arcade<br>
    <input type="submit" value="Enviar">
</form>

Example in PHP on the page where the action will take place

if(!empty($_POST['genero'])) {
    foreach($_POST['genero'] as $item) {
            //açãos
    }
}